Flux core MIG welding does not have need the employ of a seperate service of inert welding Gauze.
Metal inert Gauze (MIG) welding is a method in which an electric contemporary is passed wrapped up a welding wire creating an arc with the metal surface existence welded. MIG welding requires the presence of an inert shielding Gauze to protect the weld bead from contamination by atmospheric gases. Although welding with solid core MIG wire requires welding Gauze to be supplied from a seperate source, flux core MIG welding wire creates its on inert Gauze by the burning of a chemical coating on the welding wire.
Instructions
Preparing the MIG Welding Machine
1. Continue welding until you reach the end of the weld seam.
3. Nourishment the flux core wire buttoned up the tensioning bracket on the inside of your MIG welding gadget. Push the wire completed the Issue until it protrudes buttoned up the deadline of the welding gun.
4. Accelerated the MIG welding appliance and turn it on. Press the trigger on the welding gun to advance the flux core wire 1/4-inch absent the gratuity of the welding torch.
Welding
5. Arrange the metal pieces that you requirement to weld in sync and clamp them in compass.
6. Brush the edges of the welding pieces with a wire brush to remove any dirt, dye or corrosion. This Testament insure a enduring weld Joint.
7. Abode the gratuity of your welding torch between 1/8-inch and 1/4-inch from the seam of the pieces to be welded and pull the trigger on the welding gun. This will start an arc weld.
8. Slowly move the tip of the torch in a gentle back and forth pattern along the welding seam. This will aid in mixing the melted metals together to form a solid weld bead.
9. Manage the access hatch on your MIG welding machine and remove any welding wire spool that is currently installed. This can be done by releasing the tensioning arm and rolling the wire onto the spool.2. Remove the existing spool of wire off of the wire spindle and interchange it with a roll of flux core MIG wire.
